@directus/api/dist/database/helpers/fn/dialects/mysql.js

Directus is a real-time API and App dashboard for managing SQL database content

import { FnHelper } from "../types.js";
import { convertToJsonPath } from "../json/convert-json-path.js";
import { InvalidQueryError } from "@directus/errors";

//#region src/database/helpers/fn/dialects/mysql.ts
var FnHelperMySQL = class extends FnHelper {
	year(table, column) {
		return this.knex.raw("YEAR(??.??)", [table, column]);
	}
	month(table, column) {
		return this.knex.raw("MONTH(??.??)", [table, column]);
	}
	week(table, column) {
		return this.knex.raw("WEEK(??.??)", [table, column]);
	}
	day(table, column) {
		return this.knex.raw("DAYOFMONTH(??.??)", [table, column]);
	}
	weekday(table, column) {
		return this.knex.raw("DAYOFWEEK(??.??)", [table, column]);
	}
	hour(table, column) {
		return this.knex.raw("HOUR(??.??)", [table, column]);
	}
	minute(table, column) {
		return this.knex.raw("MINUTE(??.??)", [table, column]);
	}
	second(table, column) {
		return this.knex.raw("SECOND(??.??)", [table, column]);
	}
	count(table, column, options) {
		const collectionName = options?.originalCollectionName || table;
		const type = this.schema.collections?.[collectionName]?.fields?.[column]?.type ?? "unknown";
		if (type === "json") return this.knex.raw("JSON_LENGTH(??.??)", [table, column]);
		if (type === "alias") return this._relationalCount(table, column, options);
		throw new Error(`Couldn't extract type from ${table}.${column}`);
	}
	json(table, column, options) {
		const collectionName = options?.originalCollectionName || table;
		const fieldSchema = this.schema.collections?.[collectionName]?.fields?.[column];
		if (!fieldSchema || fieldSchema.type !== "json" || !options?.jsonPath) throw new InvalidQueryError({ reason: `${collectionName}.${column} is not a JSON field` });
		const jsonPath = convertToJsonPath(options.jsonPath);
		if (options?.jsonReturnType === "numeric") return this.knex.raw(`JSON_EXTRACT(??.??, ?)`, [
			table,
			column,
			jsonPath
		]);
		return this.knex.raw(`JSON_UNQUOTE(JSON_EXTRACT(??.??, ?))`, [
			table,
			column,
			jsonPath
		]);
	}
};

//#endregion
export { FnHelperMySQL };